Home Gardens For Improved Food Security And Livelihoods

Home Gardens for Improved Food Security and Livelihoods demonstrates how home gardens hold particular significance for resource-poor and marginalized communities in developing countries, and how they offer a versatile strategy toward building local and more resilient food systems. With food and nutritional security being a major global challenge, there is an urgent need to find innovative ways to increase food production and diversify food sources while increasing income-generating opportunities for communities faced with hunger and poverty. This book shows that when implemented properly, home gardens can become just such an innovative solution, as well as an integral part of sustainable food security programs. It provides a conceptual overview of social, economic, environmental and nutritional issues related to home gardening in diverse contexts, including gender issues and biodiversity conservation, and presents case studies from Africa, Asia and Latin America highlighting home gardening experiences and initiatives. The volume concludes with a synthesis of key lessons learned and ways forward for further enhancing home gardens for sustainable food security and development. This book will be a useful read for students and scholars working on local food systems, food security, sustainable development and more broadly development strategy.

There is, in principle, no difference between the farm and the garden - same crop care, the value of soil nutrients, the strategic use of water and the knowledge that comes farm planting, transplanting, pruning and harvesting that best suits the productivity of the plants. Gardens feed people and their livestock, and provide the basis for a regular and reliable source of goods for sales at local markets. Changing weather patterns help with rotations, with the control of pests and diseases, with nutrient recycling and with the provision of employment and income.

Understanding the capacity of food systems to undertake a transformation towards sustainability requires understanding how resources stream in and out of the systems. As complex socio-economic structures, food and agricultural value chains are important means for channeling resources, knowledge, and agency in and out of rural areas. Given their prominent role on the development agendas, there is mixed evidence as to what extent value chains and their actors can contribute to improving the livelihoods in poor rural and urban areas. In order to shape sustainable living places, transformative capacities and good governance are important mainstays. Transformative agri-food value chains are robust and often act as the sole transmission belt for returning capital, resources and identity back into vulnerable areas. Moreover, domestic or regional chains may provide urban consumers with fresh quality food that also contributes to regional identity.

‘Homegardens’ are integrated tree–crop–animal production systems, often established on small parcels of land surrounding homesteads, and primarily found in tropical environments. This multi-authored volume contains peer-reviewed chapters from the world’s leading researchers and professionals in this topic. It summarizes the current state of knowledge on homegarden systems, with a view to using this knowledge as a basis for improving both homegardens and other similar multistrata agroforestry systems.

Globally, 30% of the world population lived in urban areas in 1950, 54% in 2016 and 66% projected by 2050. The most urbanized regions include North America, Latin America, and Europe. Urban encroachment depletes soil carbon and the aboveground biomass carbon pools, enhancing the flux of carbon from soil and vegetation into the atmosphere. Thus, urbanization has exacerbated ecological and environmental problems. Urban soils are composed of geological material that has been drastically disturbed by anthropogenic activities and compromised their role in the production of food, aesthetics of residential areas, and pollutant dynamics. Properties of urban soils are normally not favorable to plant growth—the soils are contaminated by heavy metals and are compacted and sealed. Therefore, the quality of urban soils must be restored to make use of this valuable resource for delivery of essential ecosystem services (e.g., food, water and air quality, carbon sequestration, temperature moderation, biodiversity). Part of the Advances in Soil Sciences Series, Urban Soils explains properties of urban soils; assesses the effects of urbanization on the cycling of carbon, nitrogen, and water and the impacts of management of urban soils, soil restoration, urban agriculture, and food security; evaluates ecosystem services provisioned by urban soils, and describes synthetic and artificial soils.

This book offers comprehensive insights into the cultural and ecological values that influence sustainable development across Asia, addressing the cultural, religious and philosophical moorings of development through participatory and grassroots communication approaches. It presents a range of contributions and case studies from leading experts in Asia to highlight the debates on environmental communication and sustainable development that are relevant today, and to provide an overview of the positive traditions of ecological sensitivity and cultural communication that may find common ground between communities. This well-researched guide to the dynamic and complex terrain of communication for sustainable development offers uniquely practical perspectives on communication, environment and sustainable development that are of immense value for policy makers, media scholars, development practitioners, researchers and students of communication and media studies.

This book describes initiatives and concrete examples on sustainable food production worldwide. In the current world scenario, where nations all over the world are struggling to accomplish the United Nations Sustainable Development Goals and to ensure sustainable patterns for all, this book provides a contribution towards a more comprehensive and interdisciplinary understanding of the cross-cutting issues related to Sustainable Agriculture and Food Security. This interdisciplinary book supports the efforts to engage a commitment from all fields of science, to work together to provide knowledge that could help to address SDG2 (No hunger) and lead to the promotion of quality of life, by means of a more sustainable food production, and improved food security. This book is expected to fill the gap of publications in this field. It gives a special emphasis to a state-of-the-art descriptions of approaches, methods, initiatives and projects from universities, stakeholders, organizations and civil society across the world, regarding cross-cutting issues in sustainable food production. It includes examples of policies and practices case studies, examples of projects, institutional policies, innovative methods and tools and research outputs, which highlight the interdependence between sustainable agriculture and food security issues. It is expected that the “Sustainable Agriculture and Food Security” will make the many benefits of sustainable food production clearer and, inter alia, lead to an increase in the emphasis provided to this central theme.